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Parses a phase string

Source: R/phase_parser.R
phase_parser.Rd

Parses a phase string

Usage

phase_parser(phase_string)

Arguments

phase_string

A string specifying trials within a phase.

Value

A named list with:

trial_info:

A trial-named list of lists.

general_info:

General phase information.

Note

This function is meant for internal use only, but we expose it so you can test your strings.

See also

parse_design()

Examples

# A silly (but valid) string
phase_parser("10#Rescorla>Wagner")
#> $trial_info
#> $trial_info$`10#Rescorla>Wagner`
#> $trial_info$`10#Rescorla>Wagner`$name
#> [1] "#Rescorla>Wagner"
#> 
#> $trial_info$`10#Rescorla>Wagner`$repetitions
#> [1] 10
#> 
#> $trial_info$`10#Rescorla>Wagner`$is_test
#> [1] TRUE
#> 
#> $trial_info$`10#Rescorla>Wagner`$periods
#> [1] "Rescorla" "Wagner"  
#> 
#> $trial_info$`10#Rescorla>Wagner`$nominals
#> $trial_info$`10#Rescorla>Wagner`$nominals$Rescorla
#> [1] "R" "e" "s" "c" "o" "r" "l" "a"
#> 
#> $trial_info$`10#Rescorla>Wagner`$nominals$Wagner
#> [1] "W" "a" "g" "n" "e" "r"
#> 
#> 
#> $trial_info$`10#Rescorla>Wagner`$functionals
#> $trial_info$`10#Rescorla>Wagner`$functionals$Rescorla
#> [1] "R" "e" "s" "c" "o" "r" "l" "a"
#> 
#> $trial_info$`10#Rescorla>Wagner`$functionals$Wagner
#> [1] "W" "a" "g" "n" "e" "r"
#> 
#> 
#> $trial_info$`10#Rescorla>Wagner`$all_nominals
#>  [1] "R" "e" "s" "c" "o" "r" "l" "a" "W" "a" "g" "n" "e" "r"
#> 
#> $trial_info$`10#Rescorla>Wagner`$all_functionals
#>  [1] "R" "e" "s" "c" "o" "r" "l" "a" "W" "a" "g" "n" "e" "r"
#> 
#> 
#> 
#> $general_info
#> $general_info$trial_names
#> [1] "#Rescorla>Wagner"
#> 
#> $general_info$trial_repeats
#> [1] 10
#> 
#> $general_info$is_test
#> [1] TRUE
#> 
#> $general_info$nomi2func
#>   R   e   s   c   o   r   l   a   W   g   n 
#> "R" "e" "s" "c" "o" "r" "l" "a" "W" "g" "n" 
#> 
#> $general_info$func2nomi
#>   R   e   s   c   o   r   l   a   W   g   n 
#> "R" "e" "s" "c" "o" "r" "l" "a" "W" "g" "n" 
#> 
#> 

# An invalid string that needs trial repetitions for one of trials.
try(phase_parser("10#Rescorla/Wagner"))
#> Error in if (is.na(treps)) 1 else treps : argument is of length zero